verb. ['ˈproʊˈreɪt'] make a proportional settlement or distribution.
1. Verb, non-3rd person singular present In most cases, cell phone companies prorate that cost based on the time remaining on your contract. 2. Verb, base form The state may also prorate the income if it is recurring, but periodic.
verb. ['ˈproʊˈreɪt'] divide or assess proportionally.